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authorJan Kara <jack@suse.cz>2009-10-15 14:54:05 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-13 13:20:22 -0700
commitbce8a761500acc6752aee26d9776bcaa6c812937 (patch)
tree877241131d0dbde6f8e8e518f1588a9ffcea76da
parent7b2212b237085e2c16b889d2ce7f5e671e085081 (diff)
ocfs2: Set MS_POSIXACL on remount
commit 57b09bb5e492c37c1e4273fe4e435ffd1d2ddbe0 upstream. We have to set MS_POSIXACL on remount as well. Otherwise VFS would not know we started supporting ACLs after remount and thus ACLs would not work. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--fs/ocfs2/super.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 14f47d2bfe02..9f55be445bd6 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -701,6 +701,10 @@ unlock_osb:
if (!ocfs2_is_hard_readonly(osb))
ocfs2_set_journal_params(osb);
+
+ sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
+ ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ?
+ MS_POSIXACL : 0);
}
out:
unlock_kernel();